SDS Imports | MAC 1014 Marine 12ga | 18.5″ | MFG# 21000153

The MAC 1014 Marine from SDS Imports is a 12-gauge, semi-automatic shotgun built on a self-regulating gas/piston architecture intended for reliability across varied loads. It pairs an 18.5″ barrel finished in electroless marine nickel with a fixed pistol-grip synthetic stock and a receiver Picatinny rail for optics. The Marine model adds corrosion-resistant finishes and factory ghost-ring sights to suit operations in harsh environments.

Applications for the MAC 1014 Marine include maritime or duty use where corrosion resistance and durable components matter, and tactical/training use on the range where a consistent, self-regulating action and interchangeable choke system are beneficial.

Product Specifications

• The manufacturer is SDS Imports.
• The model is MAC 1014.
• The gauge is 12 Gauge.
• The barrel measures 18.5 inches.
• The maximum chamber size is 3 inches.
• The magazine capacity is 5+1.
• The action type is Semi-Auto.
• The finish is an electroless marine nickel finish.
• The stock is a fixed pistol-grip synthetic design in black.
• The sights are blade front and ghost-ring rear.
• The choke system uses the Beretta/Benelli Mobil pattern.
• The package includes 3 choke tubes.
• The UPC is 723551444320.
• The shotgun includes a receiver Picatinny rail and a self-regulating piston operating system.

The MAC 1014 Marine is built for serviceability and environment resistance: the electroless nickel finish and polymer furniture make it easier to maintain in salty or humid conditions, while the piston system is designed to cycle a wide range of loads with minimal adjustment. Factory sights and the Picatinny rail provide immediate utility out of the box, and the Benelli/Mobil-style choke system gives patterning flexibility for different loads.

Owners and operators often cite the MAC 1014’s reliable function across varied ammunition and its low-maintenance design as key strengths. Many users also appreciate the durable finish and practical sighting package.